Yellow camera under the water

I put a 400 ASA film with 36 exposures into the yellow underwater camera. This proved to be a big mistake. The camera suggests a 12 or 24 exposure film. One must pre wind the film out of the catridge, and then after each exposure it goes back into the canister. The film was very difficult to wind, and there where many stains on the surface of the emulsion, probably from the increased pressure caused by the bigger volume of the 36-exposure film.